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THOUGHTS

Journey to the Cloud

Jelmer Barhorst

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THOUGHTS

Migration gone bad…

• Moving to the cloud?

• Lift & Shift?

• Building a Private cloud?

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THOUGHTS

Jelmer Barhorst

Cloud Architect @ ITON

Microsoft 365 + Azure

jelmerbarhorst

FUTURE

THOUGHTS Road to Modern IT

Enterprise

Collaboration

Security

Workspace

Office

Applications

Datacenter

Deze foto van Onbekende auteur is gelicentieerd onder CC BY-NC

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THOUGHTS

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THOUGHTS

Modern Enterprise

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THOUGHTS Just someone else's computer?

“Cloud is not a place;

but rather a way of doing IT”

– Michael Dell

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THOUGHTS NIST definition of Cloud

On-demand

self-service

Broad network

access

Resource

pooling

Rapid

elasticity

Measured

service

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THOUGHTS

IT

Security

Productivity

AvailabilityAccess

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THOUGHTS Efficiency

Labour intensive Large scale

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THOUGHTS Hybrid cloud

Cloud

On–

premises

AD Desktop Mail Office Apps SQL Files Back-up Security DR

AD Desktop Mail Office Apps SQL Files Back-up Security DR

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THOUGHTS Hybrid cloud

Cloud

On–

premises

AD Desktop Mail Office Apps SQL Files Back-up Security DR

AD Desktop Mail Office Apps SQL Files Back-up Security DR

SaaSSaaS

SaaS

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THOUGHTS Principles

☁Is the service available in

Azure or Office 365?

Public first

Synergy between products

Microsoft first

Ready-to-go before of self-

maintained, before self

developed

SaaS first

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THOUGHTS What about the IT crew?Monitoring HW performance Resource tuning

Procurement Cost control

System resource planning Scale as needed

Caring for / about the infra Time for innovation

IT as cost IT as business enabler

Reactive, manual

maintainanceDevOps & Automation

Always busy Even more to do!

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THOUGHTS

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THOUGHTS

Modern Collaboration

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THOUGHTS Teams, SharePoint, Yammer

USERS WANT TO SAVE

DATA,

NOT FILES

FILESERVER AND MAIL

WERE INVENTED IN

‘80S

ADOPTION: LEARN

HOW TO USE IT!

Sessions this afternoon:14:45 Microsoft Teams Architecture Deep Dive - Maarten Eekels

16:15 OneDrive, SharePoint and Teams: The holy trinity of collaboration - Jasper Oosterveld

FUTURE

THOUGHTS Exchange Online

LOW BUSINESS IMPACT, HIGH

IT VALUE

CHOOSE YOUR STRATEGY

HYBRID OR CUTOVER

IDENTITY FIRST!

EXCHANGE + OFFICE 2010

EOL PER OCTOBER 2020

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THOUGHTS

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THOUGHTS

Modern Workspace

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THOUGHTS

In the years to come as part of our lives,

we're going to have more computing not less.

Sensors in your living and conference rooms

that are capable of general-purpose compute.

Smalls screens, large screens, hololens.

Ubiquitous computing all around us.

- Microsoft

Create more personal computing

FUTURE

THOUGHTS Comeback of the Fat Client?

“The browser is the Thin Client of the future”

- Jelmer Barhorst

POWER OF LOCAL

MACHINE

WORKING

OFFLINE

NO SHARED

PLATFORM

NO COMPLEX

BACK-END INFRA

EASIER LICENING (PARTIAL)

MANAGED

BY USER

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THOUGHTS

Portal

Work from everywhere within the browser.

Perfect for SaaS Only

Central Desktop

Hosted desktop, e.g. with Citrix or RDS.

Keep an eye out for Windows Virtual Desktop

Windows 10

Work from everywhere with your own

laptop, without concerns about security

One workspace for everyone?

FUTURE

THOUGHTS One workspace for everyone?

Roadworrier

Up-to-date data Legacy app’s

Working instructions Desk workerCommunication device

Data entry

Graphics

Data entry

Sales Physician Construction

workerBack office

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THOUGHTS

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THOUGHTS

Modern Office

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THOUGHTS Connectivity is key

Eg. 50Mbit/s for first 10 users

0,5Mbit/s per additional user

4G Fallback – hotspot?

Bandwidth Latency Wireless

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THOUGHTS PrintingX X

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THOUGHTS Printing

Windows Server Hybrid Cloud Print + Intune (DYI)?

Cloud print service

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THOUGHTS

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THOUGHTS

Modern datacenter

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THOUGHTS Modern Datacenter

Backup

3-2-1 strategy

Site Recovery

Virtual twin-DC

Hyper-

Converged

Infrastructure

Get some of the

benefits of cloud

on-premisses

Azure Stack HCI,

VMware vSAN

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THOUGHTS

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THOUGHTS

Modern Security

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THOUGHTS

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THOUGHTS New security paradigm:

Identity

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THOUGHTS New security paradigm:

Data+BYOD

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THOUGHTS

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THOUGHTS

Modern Applications

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THOUGHTS R-Strategies

Microsoft Mechanics

App Migration to Azure: Your options explainedhttps://www.youtube.com/watch?v=3eFfJWZK64k

Replace

•SaaS

Rehost

•IaaS - lift & shift

Refactor

•Microservices + Containers

Rebuild

•Serverless, Low- & no-code

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THOUGHTS

FUTURE

THOUGHTS SaaS Checklist – Make one!

Delivery method

•Webbrowser

Identity federation

•OAUTH

•SAML

Residency

•EU

Certifications

•ISO9001/2700x

•ISAE3402 II

•…

Data protection

•Back-up

•Disaster recovery

Exit strategy

•Cooperation

•Contract

•Cost

Support

•Hours

•Response time

•Updates

API

•User provisioning

•Data access (R/W)

FUTURE

THOUGHTS Serverless / low-& no-code

LOW-CODE/ NO-CODE

MS POWERAPPS (“ACCESS ONLINE”)

BETTY BLOCKS

MENDIX

OUTSYSTEMS

FUNCTION AS A SERVICE

AZURE FUNCTIONS

MICROSOFT 365 FLOW

FABRICS

AZURE SERIVCE FABRIC

PIVOTAL CLOUD FOUNDRY

GOOGLE ANTHOS

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THOUGHTS

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THOUGHTS

Roadmap

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THOUGHTS

1. IDENTITY

6. CLOUD BACK-UP

8. WORKSPACE

12. DATACENTER 10. LIFT & SHIFT

5. SAAS

3. PRODUCTIVITY

4. SECURITY

MDM/MAM

11. INFORMATION PROTECTION

2. CONNECTIVITY

7. PRINTING 9. DATA OFFLOADING

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THOUGHTS

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THOUGHTS

Future

FUTURE

THOUGHTS Future of IT in the Enterprise

Information and

data

Integration

Analysis

Machine Learining

AI

Servers?

Wireless

4G/5G

Unlimited mobile data

Edge computing

IoT

Sensors

Blockchain

Distributed ID

Track & trace

Trusted Execution

Quantum

Computing

Medical

Finance

Security

FUTURE

THOUGHTS Feedback

Thanks for listening!

Please give me feedback on this session:

http://feedback.expertslive.nl/

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THOUGHTS